Please note that these 135 mm connecting rods are designed to fit BMW M54B28 and M54B30 engines found in the following applications:

BMW 335xi L6 (3

Cometic MLS Head Gasket (Replaces BMW #11127501304

including turbocharging or supercharging setups

A softer bearing is better for your engine and more tolerant of foreign particles suspended in your oil

High Flow Billet Fuel Rail, BMW M50 Intake Manifold Outlet Fitting Size:8 AN Please note that these 135Custom billet fuel rail for the BMW with M50 intake manifold. A must have for a high horsepower car or when converting to E85 fuel with larger volume demands. This fuel rail is machined for 8 AN ORB o ring fittings on feed and return sides but will accommodate larger or smaller feed and returns with your choice of supplied adapters. You may choose a 10 AN feed fitting and a 6 AN return or whatever combination you like. Billet mounts and stainless